Update app.py

app.py

@@ -57,7 +57,7 @@ CHUTES_KEY = os.getenv("CHUTES_KEY")
 # GEMINI=os.getenv("GEMINI_API_KEY")
 
 
-embeddings = HuggingFaceEmbeddings(model_name="sentence-transformers/all-MiniLM-L6-v2")
+embeddings = HuggingFaceEmbeddings(model_name="ibm-granite/granite-embedding-small-english-r2")
 
 try:
     client = QdrantClient(
@@ -163,9 +163,9 @@ def log_to_qdrant(question: str, answer: str):
 
 llm = ChatOpenAI(
     base_url="https://openrouter.ai/api/v1",
-    model="openai/gpt-oss-20b:free",
+    model="z-ai/glm-4.5-air:free",
     api_key=OPENAPI_KEY,# if you prefer to pass api key in directly instaed of using env vars
-    temperature=0.1,
+    temperature=0.2,
     max_tokens=None,
     timeout=None,
     max_retries=3,